At a remote outpost, scientists watch as their camera picks up a moving shadow on the inside of a smoldering hot volcano, too hot for any living creature to survive. Mulder and Scully arrive and notice that everyone is acting strangely.
Calificación de episodios
Reparto del episodio
74
25
- Dana Scully
- Fox Mulder
- Daniel Trepkos
- Jason Ludwig
- Jessie O'Neil
- Dr. Adam Pierce
- Dr. Yonechi
- Doctor
- Vosberg
- Technician